// -- operator on boolean type
var BOOLEAN;
function foo() {
    return true;
}
class A {
    static foo() {
        return true;
    }
}
var M1;
(function(M) {
    var n;
    M.n = n;
})(M1 || (M1 = {
}));
var objA = new A();
// boolean type var
var ResultIsNumber1 = --BOOLEAN;
var ResultIsNumber2 = BOOLEAN--;
// boolean type literal
var ResultIsNumber3 = --true;
var ResultIsNumber4 = --{
    x: true,
    y: false
};
var ResultIsNumber5 = --{
    x: true,
    y: (n)=>{
        return n;
    }
};
var ResultIsNumber6 = true--;
var ResultIsNumber7 = {
    x: true,
    y: false
}--;
var ResultIsNumber8 = {
    x: true,
    y: (n)=>{
        return n;
    }
}--;
// boolean type expressions
var ResultIsNumber9 = --objA.a;
var ResultIsNumber10 = --M1.n;
var ResultIsNumber11 = --foo();
var ResultIsNumber12 = --A.foo();
var ResultIsNumber13 = foo()--;
var ResultIsNumber14 = A.foo()--;
var ResultIsNumber15 = objA.a--;
var ResultIsNumber16 = M1.n--;
// miss assignment operators
--true;
--BOOLEAN;
--foo();
--objA.a;
--M1.n;
--objA.a, M1.n;
true--;
BOOLEAN--;
foo()--;
objA.a--;
M1.n--;
objA.a--, M1.n--;
